Problem with comparison.
/Websvn/include/PHP/Compat/Function/inet_pton.php |
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0,0 → 1,60 |
<?php |
// +----------------------------------------------------------------------+ |
// | PHP Version 4 | |
// +----------------------------------------------------------------------+ |
// | Copyright (c) 1997-2004 The PHP Group | |
// +----------------------------------------------------------------------+ |
// | This source file is subject to version 3.0 of the PHP license, | |
// | that is bundled with this package in the file LICENSE, and is | |
// | available at through the world-wide-web at | |
// | http://www.php.net/license/3_0.txt. | |
// | If you did not receive a copy of the PHP license and are unable to | |
// | obtain it through the world-wide-web, please send a note to | |
// | license@php.net so we can mail you a copy immediately. | |
// +----------------------------------------------------------------------+ |
// | Authors: Arpad Ray <arpad@php.net> | |
// +----------------------------------------------------------------------+ |
// |
// $Id: inet_pton.php,v 1.2 2005/12/05 14:49:40 aidan Exp $ |
/** |
* Replace inet_pton() |
* |
* @category PHP |
* @package PHP_Compat |
* @link http://php.net/inet_pton |
* @author Arpad Ray <arpad@php.net> |
* @version $Revision: 1.2 $ |
* @since PHP 5.1.0 |
* @require PHP 4.2.0 (array_fill) |
*/ |
if (!function_exists('inet_pton')) { |
function inet_pton($address) |
{ |
$r = ip2long($address); |
if ($r !== false && $r != -1) { |
return pack('N', $r); |
} |
$delim_count = substr_count($address, ':'); |
if ($delim_count < 1 || $delim_count > 7) { |
return false; |
} |
$r = explode(':', $address); |
$rcount = count($r); |
if (($doub = array_search('', $r, 1)) !== false) { |
$length = (!$doub || $doub == $rcount - 1 ? 2 : 1); |
array_splice($r, $doub, $length, array_fill(0, 8 + $length - $rcount, 0)); |
} |
$r = array_map('hexdec', $r); |
array_unshift($r, 'n*'); |
$r = call_user_func_array('pack', $r); |
return $r; |
} |
} |
?> |